256GB DDR4-3200 ECC LRDIMMAxiom Memory Axiom 256GB DDR4 SDRAM Memory Module 256 GB DDR4 3200 PC4 25600 DDR3 SDRAM 3200 MHz CL22 1. 20 V ECC Registered 288 pin LRDIMM Lifetime Warranty VPN: AX43200L22G 256 SKU: RSC302431 UPC: 256 GB of memory to maintain symmetry with processor and hard drive and bring out the ultimate computing experience 3200 MHz of memory speed with CL22 latency skillfully manages the variety of apps and computational tasks DDR3 SDRAM interface synchronizes